[Event "Chigorin Memorial-17"]
[Site "Sochi"]
[Date "1983.??.??"]
[Round "?"]
[White "Inkiov, Ventzislav"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2475"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 Nc6 6. Bd3 d5 7. O-O O-O 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qc2 e5 12. Bb5 exd4 13. cxd4 cxd4 14. Nxd4 Bd7 15. Bb2 Rac8 16. Bxc6 Ng4 17. f4 Bxc6 18. Qe2 Nf6 19. Nf5 Be4 20. Ng3 1/2-1/2